src/web/handlers.py

   1 #!/usr/bin/python
   2
   3 import iso3166
   4 import tornado.gen
   5 import tornado.httputil
   6 import tornado.web
   7
   8 from . import base
   9
  10 class LangCompatHandler(base.BaseHandler):
  11         """
  12                 Redirect links in the old format to current site:
  13
  14                 E.g. /en/index -> /index
  15         """
  16         def get(self, lang, page):
  17                 self.redirect("/%s" % page)
  18
  19
  20 class IndexHandler(base.BaseHandler):
  21         """
  22                 This handler displays the welcome page.
  23         """
  24         def get(self):
  25                 # Get the latest release.
  26                 latest_release = self.releases.get_latest()
  27
  28                 # Get a list of the most recent news items and put them on the page.
  29                 posts = self.backend.blog.get_newest(limit=4)
  30
  31                 # Cache page for 5 minutes
  32                 self.set_expires(300)
  33
  34                 return self.render("index.html", posts=posts,
  35                         latest_release=latest_release)
  36
  37
  38 class NewsHandler(base.BaseHandler):
  39         def get(self, post):
  40                 self.redirect("https://blog.ipfire.org/post/%s" % post, permanent=True)
  41
  42
  43 class PlanetPostHandler(base.BaseHandler):
  44         def get(self, post):
  45                 self.redirect("https://blog.ipfire.org/post/%s" % post, permanent=True)
  46
  47
  48 class PlanetUserHandler(base.BaseHandler):
  49         def get(self, user):
  50                 self.redirect("https://blog.ipfire.org/authors/%s" % user, permanent=True)
  51
  52
  53 class DonateHandler(base.BaseHandler):
  54         def get(self):
  55                 location = self.get_remote_location()
  56
  57                 if location:
  58                         country = location.country
  59                 else:
  60                         country = None
  61
  62                 # Get defaults
  63                 amount    = self.get_argument_int("amount", None)
  64                 currency  = self.get_argument("currency", None)
  65                 frequency = self.get_argument("frequency", None)
  66
  67                 # Set default currency
  68                 if not currency in ("EUR", "USD"):
  69                         currency = "EUR"
  70
  71                         # Default to USD for the US only
  72                         if country == "US":
  73                                 currency = "USD"
  74
  75                 # Set default frequency
  76                 if not frequency in ("one-time", "monthly"):
  77                         frequency = "one-time"
  78
  79                 self.render("donate.html", countries=iso3166.countries,
  80                         country=country, amount=amount, currency=currency, frequency=frequency)
  81
  82         @tornado.gen.coroutine
  83         def post(self):
  84                 amount    = self.get_argument("amount")
  85                 currency  = self.get_argument("currency", "EUR")
  86                 frequency = self.get_argument("frequency")
  87
  88                 # Get form inputs
  89                 args = {
  90                         "amount"       : amount,
  91                         "currency"     : currency,
  92
  93                         # Is this a recurring donation?
  94                         "recurring"    : frequency == "monthly",
  95
  96                         # Address
  97                         "email"        : self.get_argument("email"),
  98                         "title"        : self.get_argument("title"),
  99                         "first_name"   : self.get_argument("first_name"),
 100                         "last_name"    : self.get_argument("last_name"),
 101                         "company_name" : self.get_argument("company_name", None),
 102                         "street1"      : self.get_argument("street1"),
 103                         "street2"      : self.get_argument("street2", None),
 104                         "post_code"    : self.get_argument("post_code"),
 105                         "city"         : self.get_argument("city"),
 106                         "state"        : self.get_argument("state", None),
 107                         "country_code" : self.get_argument("country_code"),
 108                 }
 109
 110                 # Add URLs to redirect the user back
 111                 args.update({
 112                         "success_url"  : "https://%s/donate/thank-you" % self.request.host,
 113                         "error_url"    : "https://%s/donate/error" % self.request.host,
 114                         "back_url"     : "https://%s/donate?amount=%s&currency=%s&frequency=%s" %
 115                                 (self.request.host, amount, currency, frequency),
 116                 })
 117
 118                 # Send request to Zeiterfassung
 119                 try:
 120                         response = yield self.backend.zeiterfassung.send_request(
 121                                 "/api/v1/donations/create/ipfire-project", **args)
 122
 123                 except Exception:
 124                         raise # XXX handle any problems when Zeiterfassung is unreachable
 125
 126                 # Redirect the user to the payment page
 127                 redirect_url = response.get("redirect_url")
 128                 if not redirect_url:
 129                         raise tornado.web.HTTPError(500, "Did not receive a redirect URL")
 130
 131                 self.redirect(redirect_url)
 132
 133
 134 class StaticHandler(base.BaseHandler):
 135         def initialize(self, template):
 136                 self._template = template
 137
 138         def get(self):
 139                 # Cache page for 60 minutes
 140                 self.set_expires(3600)
 141
 142                 self.render("static/%s" % self._template)